# Copyright (c) 2025 Intel Corporation
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#      http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from contextlib import contextmanager
from typing import Generator


@contextmanager
def noninteractive_plotting() -> Generator[None, None, None]:
    from matplotlib import pyplot as plt  # type: ignore[import-not-found]

    backend = plt.get_backend()
    plt.switch_backend("agg")
    plt.ioff()
    yield
    plt.switch_backend(backend)
